Restrictions
- Is a 'Call to order' product.
Top takeaways
- The Stern Defense SD Mod 4 9mm Upper Receiver is a complete assembly with a 4-inch Melonited barrel and a 4-inch M-LOK Free Float handguard, designed for quick setup and immediate use.
- It features a blast can muzzle device and a Stern Defense 9mm Bolt that is compatible with both Glock and Colt SMG magazines, enhancing versatility and shooting experience.
- Made in the U.S.A, the upper receiver is constructed from 7075-T6 forged aluminum and finished with anodizing for durability, with a 1-10 twist barrel and ½-36 muzzle thread pitch.
Attributes
- Cartridge:
9 mm Luger
- Colour:
Black
- Finish:
Anodized
- Length:
1.75''
- Muzzle:
1/2-36
- Style:
Complete
- Twist:
1-10
- Weapon type:
AR-15
- Delivery weight: 1.465kg
- Shipping height: 95mm
- Shipping width: 95mm
- Shipping length: 718mm
- UPC: 850001176200
Item details
US export classification: I(g)




